A long day of standing on the job can take its toll on feet, ankles, legs and back, so take the necessary precautions to reduce the stress. These anti-fatigue mats are made of Zedlan™ Foam, a highly elastic compound that is three times more resilient than vinyl foam. It's just the thing to help keep workers comfortable and healthy. Mat Type: Anti-Fatigue Mat; Application: Indoor; Width: 24"; Length: 36".